Answer
$8x^6-5x^3$
Work Step by Step
Divide $5$ to each term to obtain:
$\dfrac{40x^6-25x^3}{5}=\dfrac{40x^6}{5}-\dfrac{25x^3}{5}=8x^6-5x^3$
Checking:
$5(8x^6-5x^3)=5(8x^6)-5(5x^3)=40x^6-25x^3$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.